com.screenscraper.statistics

Class MemoryStatistics

java.lang.Object

com.screenscraper.statistics.Statistics

com.screenscraper.statistics.MemoryStatistics

public class MemoryStatistics
extends Statistics

Class for tracking the memory use of the JVM, as a percentage of the total memory the JVM is allowed to access

Version:

1.0

Constructor Summary

Constructors

Constructor and Description
MemoryStatistics(int numReadsToStore) Creates a memory statistics object that will store up to the specified number of entries to use in average calculation

Method Summary

Modifier and Type	Method and Description
long	getCurrentHeapSizeInBytes() Returns the size of the heap (not necessarily used)
double	getCurrentLoadPercent() Returns the current load as a percentage (from 0 to 1).

Methods inherited from class com.screenscraper.statistics.Statistics

getAndStoreCurrentLoadPercent, getAverageLoadPercent

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MemoryStatistics

public MemoryStatistics(int numReadsToStore)

Creates a memory statistics object that will store up to the specified number of entries to use in average calculation

Parameters:

numReadsToStore - The number of reads to store for getting an average (must be greater than 0)

Method Detail

getCurrentLoadPercent

public double getCurrentLoadPercent()

Description copied from class: Statistics

Returns the current load as a percentage (from 0 to 1). If there is an error reading the data, NaN is returned

Specified by:

getCurrentLoadPercent in class Statistics

Returns:

The current load as a percentage from 0 to 1, or NaN if there is an error reading the data

getCurrentHeapSizeInBytes

public long getCurrentHeapSizeInBytes()

Returns the size of the heap (not necessarily used)

Returns:

The size of the heap (not necessarily used)